Gerloff Bay Rainfall Forecast

Today 4 Sep
90%1–5mm
Sat 5 Sep
95%10–15mm
Sun 6 Sep
55%< 1mm
Mon 7 Sep
30%< 1mm
Tue 8 Sep
30%< 1mm
Wed 9 Sep
10%< 1mm
Thu 10 Sep
5%< 1mm

Gerloff Bay Rainfall Statistics View More

September Rainfall

Mount Gambier Airport (37km)

Total Rainfall 2026
490.4mm
Daily Average 2026
2mm
Wettest Day 2 June, 2026
29.6mm
Wet Days 2026
124/247 (50%)
Total Rainfall August
64.6mm
Daily Average August
2.1mm
Wettest Day 25 August, 2026
10.6mm
Wet Days August
16/31 (52%)
Total Rainfall September
9.4mm
Daily Average September
3.1mm
Wettest Day 2 September, 2026
7mm
Wet Days September
2/4 (50%)

Climate (2021–2025)

Mount Gambier Airport (37km)

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Annual Average 2021–2025
703.7mm
Monthly Average 2021–2026
57.9mm
Daily Average 2021–2026
1.9mm
Wettest Day 30 August, 2022
36.8mm

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